Toilet Flushing Device

ABSTRACT

A device including a connecting piece implement, the connecting piece implement is configured to be operable for preventing jamming or malfunctioning of a toilet flushing mechanism, wherein the connecting piece implement enables a flush lever of the toilet flushing mechanism to open or close a flapper to allow or prevent water to flow from a water tank into a bowl of the toilet. The connecting piece implement comprises at least one flexible material that is configured to engage an attachment aperture of the flush lever and the chain coupled to the flapper. The flexible material having a first end portion and a second end portion. The connecting piece implement further comprises at least one locking element, the locking element including a first lock component disposed on the first end portion of the flexible material.

FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT

Not applicable.

REFERENCE TO SEQUENCE LISTING, A TABLE, OR A COMPUTER LISTING APPENDIX

Not applicable.

COPYRIGHT NOTICE

A portion of the disclosure of this patent document contains material that is subject to copyright protection by the author thereof. The copyright owner has no objection to the facsimile reproduction by anyone of the patent document or patent disclosure for the purposes of referencing as patent prior art, as it appears in the Patent and Trademark Office, patent file or records, but otherwise reserves all copyright rights whatsoever.

BACKGROUND OF THE RELEVANT PRIOR ART

One or more embodiments of the invention generally relate to toilet mechanisms. More particularly, certain embodiments of the invention relate to toilet flushing devices.

The following background information may present examples of specific aspects of the prior art (e.g., without limitation, approaches, facts, or common wisdom) that, while expected to be helpful to further educate the reader as to additional aspects of the prior art, is not to be construed as limiting the present invention, or any embodiments thereof, to anything stated or implied therein or inferred thereupon.

A toilet may be an essential feature to many modern buildings across the world. While functioning properly, a toilet may be an efficient means of disposing of waste, with little wasted water. However, the internal mechanisms of a toilet may malfunction over time, which may cause major problems in functionality and efficiency of the toilet. A malfunctioning toilet may waste an unnecessary amount of water, not flush completely, or not flush at all.

The following is an example of a specific aspect in the prior art that, while expected to be helpful to further educate the reader as to additional aspects of the prior art, is not to be construed as limiting the present invention, or any embodiments thereof, to anything stated or implied therein or inferred thereupon. By way of educational background, another aspect of the prior art generally useful to be aware of is that the internal flushing mechanism of conventional toilets may be one means of disposing of waste. FIGS. 1A-1D illustrate an exemplary conventional toilet, wherein FIG. 1A shows a cross section of a tank of a conventional toilet, FIG. 1B shows a conventional toilet with a dislodged connecting piece, FIG. 1C shows exemplary connecting pieces used in conventional toilets, and FIG. 1D shows exemplary flapper chains used in conventional toilets, in accordance with an embodiment of the present invention, With reference to FIG. 1A, conventional toilet 100 may comprise two main parts: tank 105 and a bowl (not shown). Tank 105 may contain reserve water for refilling the bowl and may house an internal flushing mechanism for flushing water into the bowl as well as refilling tank 105 with clean water. Once drained, fill valve 145 may bring water into tank 105 from water inlet 140. Any time water exits tank 105, fill valve may turn on in order to maintain a default water level. In order to flush conventional toilet 105, a user may pull on handle 110 which may be connected to flush lever 115. Flush lever 115 may rise vertically and pull-on chain 125, which may be connected to flush lever 115 via connecting piece 120. When chain 125 is pulled, flapper 130 may be lifted off of flush valve 135 and water may exit tank 105. Traditionally, connecting piece 120 may be a rigid metal material formed into a clip. As shown in FIG. 1C, connecting piece 120 may be of various different designs between different manufacturers. Connecting piece 120 may be the source of many problems that may cause malfunctioning of toilet 100. Conventionally, as shown in FIG. 1D, chain 125 may be of two distinct types. Loop chain 150 may comprise interlinked metal loops, while ball chain 155 may comprise a series of metal balls connected via metal wire. When installed on loop chain 150, connecting piece 120 may be passed through one of the metal loops to ensure the length of loop chain 150 is sufficient to allow for proper flushing functionality.

With reference to FIG. 1B, in many circumstances connecting piece 120 may get stuck in an awkward position, causing toilet 100 to malfunction. In this particular situation, connecting piece 120 is stuck in a horizontal position, pulling up on chain 125 and thus flapper 130, which may prevent flapper 130 from creating a seal with flush valve 135 and cause water to indefinitely flow from tank 105 into the bowl of toilet 100. Additionally, chain 125 may be misaligned and prevent toilet 100 from functioning properly. For example, without limitation, chain 125 may be wrapped underneath flapper 130 and cause flapper 130 to hang in the air, which may cause water to indefinitely flow from tank 105 into bowl of toilet 100.

In view of the foregoing, it is clear that these traditional techniques are not perfect and leave room for more optimal approaches.

BRIEF DESCRIPTION OF THE DRAWINGS

The present invention is illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings and in which like reference numerals refer to similar elements and in which:

FIGS. 1A-1D illustrate an exemplary conventional toilet, wherein FIG. 1A shows a cross section of a tank of a conventional toilet, FIG. 1B shows a conventional toilet with a dislodged connecting piece, FIG. 1C shows exemplary connecting pieces used in conventional toilets, and FIG. 1D shows exemplary flapper chains used in conventional toilets, in accordance with an embodiment of the present invention;

FIGS. 2A-2B illustrate an exemplary first connecting piece, wherein FIG. 2A shows a first connecting piece with an open loop and FIG. 2B shows a first connecting piece with a closed loop, in accordance with an embodiment of the present invention;

FIGS. 3A-3B illustrate an exemplary second connecting piece, wherein FIG. 3A shows an open second connecting piece and FIG. 3B shows a closed second connecting piece, in accordance with an embodiment of the present invention;

FIGS. 4A-4E illustrate different types of exemplary ring connecting pieces, wherein FIG. 4A shows a first ring connecting piece in an open configuration, FIG. 4B shows a first ring connecting piece in a closed configuration, FIG. 4C shows a second ring connecting piece in an open configuration, FIG. 4D shows a second ring connecting piece in a closed configuration, and FIG. 4E shows a third ring connecting piece, in accordance with an embodiment of the present invention.

FIG. 5 illustrates an exemplary third connecting piece, in accordance with an embodiment of the present invention;

FIGS. 6A-6C illustrate an exemplary alternative connecting piece, wherein FIG. 6A shows an alternative connecting piece incorporated onto a chain attached to a flapper, FIG. 6B shows variations of an alternative connecting piece, and FIG. 6C shows an alternative connecting piece incorporated onto a chain, in accordance with an embodiment of the present invention.

FIG. 7 illustrates an exemplary second connecting piece integrated with a conventional flushing mechanism, in accordance with an embodiment of the present invention; and

FIGS. 8A-8B illustrate exemplary connecting pieces directly attached to a flush lever, wherein FIG. 8A shows a fourth connecting piece directly attached to a flush lever and FIG. 8B shows a second connecting piece directly attached to a flush lever, in accordance with an embodiment of the present invention.

Unless otherwise indicated illustrations in the figures are not necessarily drawn to scale.

DETAILED DESCRIPTION OF SOME EMBODIMENTS

The present invention is best understood by reference to the detailed figures and description set forth herein.

Embodiments of the invention are discussed below with reference to the Figures. However, those skilled in the art will readily appreciate that the detailed description given herein with respect to these figures is for explanatory purposes as the invention extends beyond these limited embodiments. For example, it should be appreciated that those skilled in the art will, in light of the teachings of the present invention, recognize a multiplicity of alternate and suitable approaches, depending upon the needs of the particular application, to implement the functionality of any given detail described herein, beyond the particular implementation choices in the following embodiments described and shown. That is, there are modifications and variations of the invention that are too numerous to be listed but that all fit within the scope of the invention. Also, singular words should be read as plural and vice versa and masculine as feminine and vice versa, where appropriate, and alternative embodiments do not necessarily imply that the two are mutually exclusive.

It is to be further understood that the present invention is not limited to the particular methodology, compounds, materials, manufacturing techniques, uses, and applications, described herein, as these may vary. It is also to be understood that the terminology used herein is used for the purpose of describing particular embodiments only, and is not intended to limit the scope of the present invention. It must be noted that as used herein and in the appended claims, the singular forms “a,” “an,” and “the” include the plural reference unless the context clearly dictates otherwise. Thus, for example, a reference to “an element” is a reference to one or more elements and includes equivalents thereof known to those skilled in the art. Similarly, for another example, a reference to “a step” or “a means” is a reference to one or more steps or means and may include sub-steps and subservient means. All conjunctions used are to be understood in the most inclusive sense possible. Thus, the word “or” should be understood as having the definition of a logical “or” rather than that of a logical “exclusive or” unless the context clearly necessitates otherwise. Structures described herein are to be understood also to refer to functional equivalents of such structures. Language that may be construed to express approximation should be so understood unless the context clearly dictates otherwise.

All words of approximation as used in the present disclosure and claims should be construed to mean “approximate,” rather than “perfect,” and may accordingly be employed as a meaningful modifier to any other word, specified parameter, quantity, quality, or concept. Words of approximation, include, yet are not limited to terms such as “substantial”, “nearly”, “almost”, “about”, “generally”, “largely”, “essentially”, “closely approximate”, etc.

As will be established in some detail below, it is well settled law, as early as 1939, that words of approximation are not indefinite in the claims even when such limits are not defined or specified in the specification.

For example, see Ex parte Mallory, 52 USPQ 297, 297 (Pat. Off. Bd. App. 1941) where the court said “The examiner has held that most of the claims are inaccurate because apparently the laminar film will not be entirely eliminated. The claims specify that the film is “substantially” eliminated and for the intended purpose, it is believed that the slight portion of the film which may remain is negligible. We are of the view, therefore, that the claims may be regarded as sufficiently accurate.”

Note that claims need only “reasonably apprise those skilled in the art” as to their scope to satisfy the definiteness requirement. See Energy Absorption Sys., Inc. v. Roadway Safety Servs., Inc., Civ. App. 96-1264, slip op. at 10 (Fed. Cir. Jul. 3, 1997) (unpublished) Hybridtech v. Monoclonal Antibodies, Inc., 802 F.2d 1367, 1385, 231 USPQ 81, 94 (Fed. Cir. 1986), cert. denied, 480 U.S. 947 (1987). In addition, the use of modifiers in the claim, like “generally” and “substantial,” does not by itself render the claims indefinite. See Seattle Box Co. v. Industrial Crating & Packing, Inc., 731 F.2d 818, 828-29, 221 USPQ 568, 575-76 (Fed. Cir. 1984).

Moreover, the ordinary and customary meaning of terms like “substantially” includes “reasonably close to: nearly, almost, about”, connoting a term of approximation. See In re Frye, Appeal No. 2009-006013, 94 USPQ2d 1072, 1077, 2010 WL 889747 (B.P.A.I. 2010) Depending on its usage, the word “substantially” can denote either language of approximation or language of magnitude. Deering Precision Instruments, L.L.C. v. Vector Distribution Sys., Inc., 347 F.3d 1314, 1323 (Fed. Cir. 2003) (recognizing the “dual ordinary meaning of th[e] term [“substantially”] as connoting a term of approximation or a term of magnitude”). Here, when referring to the “substantially halfway” limitation, the Specification uses the word “approximately” as a substitute for the word “substantially” (Fact 4). (Fact 4). The ordinary meaning of “substantially halfway” is thus reasonably close to or nearly at the midpoint between the forwardmost point of the upper or outsole and the rearwardmost point of the upper or outsole.

Similarly, the term ‘substantially’ is well recognized in case law to have the dual ordinary meaning of connoting a term of approximation or a term of magnitude. See Dana Corp. v. American Axle & Manufacturing, Inc., Civ. App. 04-1116, 2004 U.S. App. LEXIS 18265, *13-14 (Fed. Cir. Aug. 27, 2004) (unpublished). The term “substantially” is commonly used by claim drafters to indicate approximation. See Cordis Corp. v. Medtronic AVE Inc., 339 F.3d 1352, 1360 (Fed. Cir. 2003) (“The patents do not set out any numerical standard by which to determine whether the thickness of the wall surface is ‘substantially uniform.’ The term ‘substantially,’ as used in this context, denotes approximation. Thus, the walls must be of largely or approximately uniform thickness.”); see also Deering Precision Instruments, LLC v. Vector Distribution Sys., Inc., 347 F.3d 1314, 1322 (Fed. Cir. 2003); Epcon Gas Sys., Inc. v. Bauer Compressors, Inc., 279 F.3d 1022, 1031 (Fed. Cir. 2002). We find that the term “substantially” was used in just such a manner in the claims of the patents-in-suit: “substantially uniform wall thickness” denotes a wall thickness with approximate uniformity.

It should also be noted that such words of approximation as contemplated in the foregoing clearly limits the scope of claims such as saying ‘generally parallel’ such that the adverb ‘generally’ does not broaden the meaning of parallel. Accordingly, it is well settled that such words of approximation as contemplated in the foregoing (e.g., like the phrase ‘generally parallel’) envisions some amount of deviation from perfection (e.g., not exactly parallel), and that such words of approximation as contemplated in the foregoing are descriptive terms commonly used in patent claims to avoid a strict numerical boundary to the specified parameter. To the extent that the plain language of the claims relying on such words of approximation as contemplated in the foregoing are clear and uncontradicted by anything in the written description herein or the figures thereof, it is improper to rely upon the present written description, the figures, or the prosecution history to add limitations to any of the claim of the present invention with respect to such words of approximation as contemplated in the foregoing. That is, under such circumstances, relying on the written description and prosecution history to reject the ordinary and customary meanings of the words themselves is impermissible. See, for example, Liquid Dynamics Corp. v. Vaughan Co., 355 F.3d 1361, 69 USPQ2d 1595, 1600-01 (Fed. Cir. 2004). The plain language of phrase 2 requires a “substantial helical flow.” The term “substantial” is a meaningful modifier implying “approximate,” rather than “perfect.” In Cordis Corp. v. Medtronic AVE, Inc., 339 F.3d 1352, 1361 (Fed. Cir. 2003), the district court imposed a precise numeric constraint on the term “substantially uniform thickness.” We noted that the proper interpretation of this term was “of largely or approximately uniform thickness” unless something in the prosecution history imposed the “clear and unmistakable disclaimer” needed for narrowing beyond this simple-language interpretation. Id. In Anchor Wall Systems v. Rockwood Retaining Walls, Inc., 340 F.3d 1298, 1311 (Fed. Cir. 2003)” Id. at 1311. Similarly, the plain language of claim 1 requires neither a perfectly helical flow nor a flow that returns precisely to the center after one rotation (a limitation that arises only as a logical consequence of requiring a perfectly helical flow).

The reader should appreciate that case law generally recognizes a dual ordinary meaning of such words of approximation, as contemplated in the foregoing, as connoting a term of approximation or a term of magnitude; e.g., see Deering Precision Instruments, L.L.C. v. Vector Distrib. Sys., Inc., 347 F.3d 1314, 68 USPQ2d 1716, 1721 (Fed. Cir. 2003), cert. denied, 124 S. Ct. 1426 (2004) where the court was asked to construe the meaning of the term “substantially” in a patent claim. Also see Epcon, 279 F.3d at 1031 (“The phrase ‘substantially constant’ denotes language of approximation, while the phrase ‘substantially below’ signifies language of magnitude, i.e., not insubstantial.”). Also, see, e.g., Epcon Gas Sys., Inc. v. Bauer Compressors, Inc., 279 F.3d 1022 (Fed. Cir. 2002) (construing the terms “substantially constant” and “substantially below”); Zodiac Pool Care, Inc. v. Hoffinger Indus., Inc., 206 F.3d 1408 (Fed. Cir. 2000) (construing the term “substantially inward”); York Prods., Inc. v. Cent. Tractor Farm & Family Ctr., 99 F.3d 1568 (Fed. Cir. 1996) (construing the term “substantially the entire height thereof”); Tex. Instruments Inc. v. Cypress Semiconductor Corp., 90 F.3d 1558 (Fed. Cir. 1996) (construing the term “substantially in the common plane”). In conducting their analysis, the court instructed to begin with the ordinary meaning of the claim terms to one of ordinary skill in the art. Prima Tek, 318 F.3d at 1148. Reference to dictionaries and our cases indicates that the term “substantially” has numerous ordinary meanings. As the district court stated, “substantially” can mean “significantly” or “considerably.” The term “substantially” can also mean “largely” or “essentially.” Webster's New 20th Century Dictionary 1817 (1983).

Words of approximation, as contemplated in the foregoing, may also be used in phrases establishing approximate ranges or limits, where the end points are inclusive and approximate, not perfect; e.g., see AK Steel Corp. v. Sollac, 344 F.3d 1234, 68 USPQ2d 1280, 1285 (Fed. Cir. 2003) where it where the court said [W]e conclude that the ordinary meaning of the phrase “up to about 10%” includes the “about 10%” endpoint. As pointed out by AK Steel, when an object of the preposition “up to” is nonnumeric, the most natural meaning is to exclude the object (e.g., painting the wall up to the door). On the other hand, as pointed out by Sollac, when the object is a numerical limit, the normal meaning is to include that upper numerical limit (e.g., counting up to ten, seating capacity for up to seven passengers). Because we have here a numerical limit—“about 10%”—the ordinary meaning is that that endpoint is included.

In the present specification and claims, a goal of employment of such words of approximation, as contemplated in the foregoing, is to avoid a strict numerical boundary to the modified specified parameter, as sanctioned by Pall Corp. v. Micron Separations, Inc., 66 F.3d 1211, 1217, 36 USPQ2d 1225, 1229 (Fed. Cir. 1995) where it states “It is well established that when the term “substantially” serves reasonably to describe the subject matter so that its scope would be understood by persons in the field of the invention, and to distinguish the claimed subject matter from the prior art, it is not indefinite.” Likewise see Verve LLC v. Crane Cams Inc., 311 F.3d 1116, 65 USPQ2d 1051, 1054 (Fed. Cir. 2002). Expressions such as “substantially” are used in patent documents when warranted by the nature of the invention, in order to accommodate the minor variations that may be appropriate to secure the invention. Such usage may well satisfy the charge to “particularly point out and distinctly claim” the invention, 35 U.S.C. § 112, and indeed may be necessary in order to provide the inventor with the benefit of his invention. In Andrew Corp. v. Gabriel Elecs. Inc., 847 F.2d 819, 821-22, 6 USPQ2d 2010, 2013 (Fed. Cir. 1988) the court explained that usages such as “substantially equal” and “closely approximate” may serve to describe the invention with precision appropriate to the technology and without intruding on the prior art. The court again explained in Ecolab Inc. v. Envirochem, Inc., 264 F.3d 1358, 1367, 60 USPQ2d 1173, 1179 (Fed. Cir. 2001) that “like the term ‘about,’ the term ‘substantially’ is a descriptive term commonly used in patent claims to ‘avoid a strict numerical boundary to the specified parameter, see Ecolab Inc. v. Envirochem Inc., 264 F.3d 1358, 60 USPQ2d 1173, 1179 (Fed. Cir. 2001) where the court found that the use of the term “substantially” to modify the term “uniform” does not render this phrase so unclear such that there is no means by which to ascertain the claim scope.

Similarly, other courts have noted that like the term “about,” the term “substantially” is a descriptive term commonly used in patent claims to “avoid a strict numerical boundary to the specified parameter.”; e.g., see Pall Corp. v. Micron Seps., 66 F.3d 1211, 1217, 36 USPQ2d 1225, 1229 (Fed. Cir. 1995); see, e.g., Andrew Corp. v. Gabriel Elecs. Inc., 847 F.2d 819, 821-22, 6 USPQ2d 2010, 2013 (Fed. Cir. 1988) (noting that terms such as “approach each other,” “close to,” “substantially equal,” and “closely approximate” are ubiquitously used in patent claims and that such usages, when serving reasonably to describe the claimed subject matter to those of skill in the field of the invention, and to distinguish the claimed subject matter from the prior art, have been accepted in patent examination and upheld by the courts). In this case, “substantially” avoids the strict 100% nonuniformity boundary.

Indeed, the foregoing sanctioning of such words of approximation, as contemplated in the foregoing, has been established as early as 1939, see Ex parte Mallory, 52 USPQ 297, 297 (Pat. Off. Bd. App. 1941) where, for example, the court said “the claims specify that the film is “substantially” eliminated and for the intended purpose, it is believed that the slight portion of the film which may remain is negligible. We are of the view, therefore, that the claims may be regarded as sufficiently accurate.” Similarly, In re Hutchison, 104 F.2d 829, 42 USPQ 90, 93 (C.C.P.A. 1939) the court said, “It is realized that “substantial distance” is a relative and somewhat indefinite term, or phrase, but terms and phrases of this character are not uncommon in patents in cases where, according to the art involved, the meaning can be determined with reasonable clearness.”

Hence, for at least the forgoing reason, Applicants submit that it is improper for any examiner to hold as indefinite any claims of the present patent that employ any words of approximation.

Unless defined otherwise, all technical and scientific terms used herein have the same meanings as commonly understood by one of ordinary skill in the art to which this invention belongs. Preferred methods, techniques, devices, and materials are described, although any methods, techniques, devices, or materials similar or equivalent to those described herein may be used in the practice or testing of the present invention. Structures described herein are to be understood also to refer to functional equivalents of such structures. The present invention will be described in detail below with reference to embodiments thereof as illustrated in the accompanying drawings.

References to a “device,” an “apparatus,” a “system,” etc., in the preamble of a claim should be construed broadly to mean “any structure meeting the claim terms” exempt for any specific structure(s)/type(s) that has/(have) been explicitly disavowed or excluded or admitted/implied as prior art in the present specification or incapable of enabling an object/aspect/goal of the invention. Furthermore, where the present specification discloses an object, aspect, function, goal, result, or advantage of the invention that a specific prior art structure and/or method step is similarly capable of performing yet in a very different way, the present invention disclosure is intended to and shall also implicitly include and cover additional corresponding alternative embodiments that are otherwise identical to that explicitly disclosed except that they exclude such prior art structure(s)/step(s), and shall accordingly be deemed as providing sufficient disclosure to support a corresponding negative limitation in a claim claiming such alternative embodiment(s), which exclude such very different prior art structure(s)/step(s) way(s).

From reading the present disclosure, other variations and modifications will be apparent to persons skilled in the art. Such variations and modifications may involve equivalent and other features which are already known in the art, and which may be used instead of or in addition to features already described herein.

Although Claims have been formulated in this Application to particular combinations of features, it should be understood that the scope of the disclosure of the present invention also includes any novel feature or any novel combination of features disclosed herein either explicitly or implicitly or any generalization thereof, whether or not it relates to the same invention as presently claimed in any Claim and whether or not it mitigates any or all of the same technical problems as does the present invention.

Features which are described in the context of separate embodiments may also be provided in combination in a single embodiment. Conversely, various features which are, for brevity, described in the context of a single embodiment, may also be provided separately or in any suitable subcombination. The Applicants hereby give notice that new Claims may be formulated to such features and/or combinations of such features during the prosecution of the present Application or of any further Application derived therefrom.

References to “one embodiment,” “an embodiment,” “example embodiment,” “various embodiments,” “some embodiments,” “embodiments of the invention,” etc., may indicate that the embodiment(s) of the invention so described may include a particular feature, structure, or characteristic, but not every possible embodiment of the invention necessarily includes the particular feature, structure, or characteristic. Further, repeated use of the phrase “in one embodiment,” or “in an exemplary embodiment,” “an embodiment,” do not necessarily refer to the same embodiment, although they may. Moreover, any use of phrases like “embodiments” in connection with “the invention” are never meant to characterize that all embodiments of the invention must include the particular feature, structure, or characteristic, and should instead be understood to mean “at least some embodiments of the invention” include the stated particular feature, structure, or characteristic.

References to “user”, or any similar term, as used herein, may mean a human or non-human user thereof. Moreover, “user”, or any similar term, as used herein, unless expressly stipulated otherwise, is contemplated to mean users at any stage of the usage process, to include, without limitation, direct user(s), intermediate user(s), indirect user(s), and end user(s). The meaning of “user”, or any similar term, as used herein, should not be otherwise inferred, or induced by any pattern(s) of description, embodiments, examples, or referenced prior art that may (or may not) be provided in the present patent.

References to “end user”, or any similar term, as used herein, is generally intended to mean late-stage user(s) as opposed to early-stage user(s). Hence, it is contemplated that there may be a multiplicity of different types of “end user” near the end stage of the usage process. Where applicable, especially with respect to distribution channels of embodiments of the invention comprising consumed retail products/services thereof (as opposed to sellers/vendors or Original Equipment Manufacturers), examples of an “end user” may include, without limitation, a “consumer”, “buyer”, “customer”, “purchaser”, “shopper”, “enjoyer”, “viewer”, or individual person or non-human thing benefiting in any way, directly or indirectly, from use of. or interaction, with some aspect of the present invention.

In some situations, some embodiments of the present invention may provide beneficial usage to more than one stage or type of usage in the foregoing usage process. In such cases where multiple embodiments targeting various stages of the usage process are described, references to “end user”, or any similar term, as used therein, are generally intended to not include the user that is the furthest removed, in the foregoing usage process, from the final user therein of an embodiment of the present invention.

Where applicable, especially with respect to retail distribution channels of embodiments of the invention, intermediate user(s) may include, without limitation, any individual person or non-human thing benefiting in any way, directly or indirectly, from use of, or interaction with, some aspect of the present invention with respect to selling, vending, Original Equipment Manufacturing, marketing, merchandising, distributing, service providing, and the like thereof.

References to “person”, “individual”, “human”, “a party”, “animal”, “creature”, or any similar term, as used herein, even if the context or particular embodiment implies living user, maker, or participant, it should be understood that such characterizations are sole by way of example, and not limitation, in that it is contemplated that any such usage, making, or participation by a living entity in connection with making, using, and/or participating, in any way, with embodiments of the present invention may be substituted by such similar performed by a suitably configured non-living entity, to include, without limitation, automated machines, robots, humanoids, computational systems, information processing systems, artificially intelligent systems, and the like. It is further contemplated that those skilled in the art will readily recognize the practical situations where such living makers, users, and/or participants with embodiments of the present invention may be in whole, or in part, replaced with such non-living makers, users, and/or participants with embodiments of the present invention. Likewise, when those skilled in the art identify such practical situations where such living makers, users, and/or participants with embodiments of the present invention may be in whole, or in part, replaced with such non-living makers, it will be readily apparent in light of the teachings of the present invention how to adapt the described embodiments to be suitable for such non-living makers, users, and/or participants with embodiments of the present invention. Thus, the invention is thus to also cover all such modifications, equivalents, and alternatives falling within the spirit and scope of such adaptations and modifications, at least in part, for such non-living entities.

Headings provided herein are for convenience and are not to be taken as limiting the disclosure in any way.

The enumerated listing of items does not imply that any or all of the items are mutually exclusive, unless expressly specified otherwise.

It is understood that the use of specific component, device and/or parameter names are for example only and not meant to imply any limitations on the invention. The invention may thus be implemented with different nomenclature/terminology utilized to describe the mechanisms/units/structures/components/devices/parameters herein, without limitation. Each term utilized herein is to be given its broadest interpretation given the context in which that term is utilized.

Terminology

The following paragraphs provide definitions and/or context for terms found in this disclosure (including the appended claims):

“Comprising” And “contain” and variations of them—Such terms are open-ended and mean “including but not limited to”. When employed in the appended claims, this term does not foreclose additional structure or steps. Consider a claim that recites: “A memory controller comprising a system cache . . . .” Such a claim does not foreclose the memory controller from including additional components (e.g., a memory channel unit, a switch).

“Configured To.” Various units, circuits, or other components may be described or claimed as “configured to” perform a task or tasks. In such contexts, “configured to” or “operable for” is used to connote structure by indicating that the mechanisms/units/circuits/components include structure (e.g., circuitry and/or mechanisms) that performs the task or tasks during operation. As such, the mechanisms/unit/circuit/component can be said to be configured to (or be operable) for perform(ing) the task even when the specified mechanisms/unit/circuit/component is not currently operational (e.g., is not on). The mechanisms/units/circuits/components used with the “configured to” or “operable for” language include hardware—for example, mechanisms, structures, electronics, circuits, memory storing program instructions executable to implement the operation, etc. Reciting that a mechanism/unit/circuit/component is “configured to” or “operable for” perform(ing) one or more tasks is expressly intended not to invoke 35 U.S.C . . . sctn. 112, sixth paragraph, for that mechanism/unit/circuit/component. “Configured to” may also include adapting a manufacturing process to fabricate devices or components that are adapted to implement or perform one or more tasks.

“Based On.” As used herein, this term is used to describe one or more factors that affect a determination. This term does not foreclose additional factors that may affect a determination. That is, a determination may be solely based on those factors or based, at least in part, on those factors. Consider the phrase “determine A based on B.” While B may be a factor that affects the determination of A, such a phrase does not foreclose the determination of A from also being based on C. In other instances, A may be determined based solely on B.

The terms “a”, “an” and “the” mean “one or more”, unless expressly specified otherwise.

All terms of exemplary language (e.g., including, without limitation, “such as”, “like”, “for example”, “for instance”, “similar to”, etc.) are not exclusive of any other, potentially, unrelated, types of examples; thus, implicitly mean “by way of example, and not limitation . . . ”, unless expressly specified otherwise.

Unless otherwise indicated, all numbers expressing conditions, concentrations, dimensions, and so forth used in the specification and claims are to be understood as being modified in all instances by the term “about.” Accordingly, unless indicated to the contrary, the numerical parameters set forth in the following specification and attached claims are approximations that may vary depending at least upon a specific analytical technique.

The term “comprising,” which is synonymous with “including,” “containing,” or “characterized by” is inclusive or open-ended and does not exclude additional, unrecited elements or method steps. “Comprising” is a term of art used in claim language which means that the named claim elements are essential, but other claim elements may be added and still form a construct within the scope of the claim.

As used herein, the phase “consisting of” excludes any element, step, or ingredient not specified in the claim. When the phrase “consists of” (or variations thereof) appears in a clause of the body of a claim, rather than immediately following the preamble, it limits only the element set forth in that clause; other elements are not excluded from the claim as a whole. As used herein, the phase “consisting essentially of” and “consisting of” limits the scope of a claim to the specified elements or method steps, plus those that do not materially affect the basis and novel characteristic(s) of the claimed subject matter (see Norian Corp. v Stryker Corp., 363 F.3d 1321, 1331-32, 70 USPQ2d 1508, Fed. Cir. 2004). Moreover, for any claim of the present invention which claims an embodiment “consisting essentially of” or “consisting of” a certain set of elements of any herein described embodiment it shall be understood as obvious by those skilled in the art that the present invention also covers all possible varying scope variants of any described embodiment(s) that are each exclusively (i.e., “consisting essentially of”) functional subsets or functional combination thereof such that each of these plurality of exclusive varying scope variants each consists essentially of any functional subset(s) and/or functional combination(s) of any set of elements of any described embodiment(s) to the exclusion of any others not set forth therein. That is, it is contemplated that it will be obvious to those skilled how to create a multiplicity of alternate embodiments of the present invention that simply consisting essentially of a certain functional combination of elements of any described embodiment(s) to the exclusion of any others not set forth therein, and the invention thus covers all such exclusive embodiments as if they were each described herein.

With respect to the terms “comprising,” “consisting of,” and “consisting essentially of,” where one of these three terms is used herein, the disclosed and claimed subject matter may include the use of either of the other two terms. Thus, in some embodiments not otherwise explicitly recited, any instance of “comprising” may be replaced by “consisting of” or, alternatively, by “consisting essentially of”, and thus, for the purposes of claim support and construction for “consisting of” format claims, such replacements operate to create yet other alternative embodiments “consisting essentially of” only the elements recited in the original “comprising” embodiment to the exclusion of all other elements.

Moreover, any claim limitation phrased in functional limitation terms covered by 35 USC § 112(6) (post AIA 112(f)) which has a preamble invoking the closed terms “consisting of,” or “consisting essentially of,” should be understood to mean that the corresponding structure(s) disclosed herein define the exact metes and bounds of what the so claimed invention embodiment(s) consists of, or consisting essentially of, to the exclusion of any other elements which do not materially affect the intended purpose of the so claimed embodiment(s).

Devices or system modules that are in at least general communication with each other need not be in continuous communication with each other, unless expressly specified otherwise. In addition, devices or system modules that are in at least general communication with each other may communicate directly or indirectly through one or more intermediaries. Moreover, it is understood that any system components described or named in any embodiment or claimed herein may be grouped or sub-grouped (and accordingly implicitly renamed) in any combination or sub-combination as those skilled in the art can imagine as suitable for the particular application, and still be within the scope and spirit of the claimed embodiments of the present invention. For an example of what this means, if the invention was a controller of a motor and a valve and the embodiments and claims articulated those components as being separately grouped and connected, applying the foregoing would mean that such an invention and claims would also implicitly cover the valve being grouped inside the motor and the controller being a remote controller with no direct physical connection to the motor or internalized valve, as such the claimed invention is contemplated to cover all ways of grouping and/or adding of intermediate components or systems that still substantially achieve the intended result of the invention.

A description of an embodiment with several components in communication with each other does not imply that all such components are required. On the contrary a variety of optional components are described to illustrate the wide variety of possible embodiments of the present invention.

As is well known to those skilled in the art many careful considerations and compromises typically must be made when designing for the optimal manufacture of a commercial implementation any system, and in particular, the embodiments of the present invention. A commercial implementation in accordance with the spirit and teachings of the present invention may configured according to the needs of the particular application, whereby any aspect(s), feature(s), function(s), result(s), component(s), approach(es), or step(s) of the teachings related to any described embodiment of the present invention may be suitably omitted, included, adapted, mixed and matched, or improved and/or optimized by those skilled in the art, using their average skills and known techniques, to achieve the desired implementation that addresses the needs of the particular application.

It is to be understood that any exact measurements/dimensions or particular construction materials indicated herein are solely provided as examples of suitable configurations and are not intended to be limiting in any way. Depending on the needs of the particular application, those skilled in the art will readily recognize, in light of the following teachings, a multiplicity of suitable alternative implementation details.

FIGS. 2A-2B illustrate an exemplary first connecting piece implement, wherein FIG. 2A shows a first connecting piece with an open loop and FIG. 2B shows a first connecting piece with a closed loop, in accordance with an embodiment of the present invention. First connecting piece 200 may be used in a conventional toilet tank to replace a typical connecting piece between a flush lever and a chain of a flapper in order to prevent jamming or malfunctioning of the internal flushing mechanism of the toilet, as described above with reference to FIGS. 1A-1D. First connecting piece 200 may comprise flexible material 215 with locking elements 220 on either end of flexible material 215 and lock 210 for coupling to locking elements 220. In the preferred embodiment, flexible material 215 may be a snake chain composed of, for example, without limitation, stainless steel, copper, sterling silver, etc. However, as will be appreciated by one skilled in the art, flexible material 215 may be composed of any flexible material, such as, but not limited to, metal wire, cloth, plastic, rubber, aluminum, brass, etc. First connecting piece 200 may be separable at locking elements 220 to allow for ease of installation in conventional flushing mechanisms, as shown in FIG. 2A. After installation, connecting piece may form a closed loop using lock 205 as shown in FIG. 2B. Locking elements 220 may comprise spherical components at either end of flexible material 215, and may be coupled with lock 205 to form a closed loop. To form a closed loop, each of locking elements 220 may be inserted into eyelet 210 of lock 205 and pulled laterally such that each of locking elements 220 may be secured at either end of lock 205.

FIGS. 3A-3B illustrate an exemplary second connecting piece, wherein FIG. 3A shows an open second connecting piece and FIG. 3B shows a closed second connecting piece, in accordance with an embodiment of the present invention. Second connecting piece 300 may be similar in design to first connecting piece 200 shown in FIGS. 2A-2B, albeit with a different connecting mechanism. With reference to FIGS. 3A-3B, second connecting piece 300 may comprise flexible material 315, first restraining element 305, second restraining element 320, and movable connector 310. While as shown, flexible material 315 may be composed of stainless-steel wire, stainless steel snake chain, or a woven cord, as will be appreciated by one skilled in the art, flexible material 315 may be composed of any flexible material, such as, but not limited to, metal wire, stainless steel wire coated with nylon, cloth, plastic, plastic, aluminum, stainless steel, brass, etc. Movable connector 310 may be able to slide freely along flexible material 315 while the ends of second connecting piece 300 are not locked together, as in FIGS. 3A-3B. First restraining element 305 and second restraining element 320 may prevent moving connector 310 from sliding off of flexible material 315. Further, first restraining element 305 may also include threading 325, such to be coupled with moving connector 310. In the present embodiment, at least one of first restraining element 305 and second restraining element 320 may have threading 325. Additionally, both first restraining element 305 and second restraining element 320 may each have threading 325 such that movable connector 310 may be secured to both ends of second connecting piece 200. To connect each end of second connecting piece 300, moving connector 310 may be slid to second restraining element 320, first restraining element 305 may be inserted into the open end of moving connector 310, and moving connector 310 may be screwed onto first restraining element 305 until tightened in place. Additionally, in some embodiments, movable connector 310 and restraining element 320 can be designed to be one element and fixed at one end of the flexible material 315. In such embodiments restraining element 305 can be screwed into the element made up of movable connector 310 and restraining element 320 to form a loop.

FIGS. 4A-4E illustrate different types of exemplary ring connecting pieces, wherein FIG. 4A shows a first ring connecting piece in an open configuration, FIG. 4B shows a first ring connecting piece in a closed configuration, FIG. 4C shows a second ring connecting piece in an open configuration, FIG. 4D shows a second ring connecting piece in a closed configuration, and FIG. 4E shows a third ring connecting piece, in accordance with an embodiment of the present invention. First ring connecting piece 405 may be connected to, for example, without limitation, a flush lever, and a chain to prevent an internal flushing mechanism of a toilet from malfunctioning. First ring connecting piece 405 may comprise hinge 410 and receiving end 415, wherein first connecting piece 405 may be separable at receiving end 415 with free portion 420 pivot-able about hinge 410. As such, first ring connecting piece 405 may be installed by opening first ring connecting piece 405, passing receiving end 415 or free portion 420 through, for example, without limitation, the flush lever and chain, and closing first ring connecting piece 405 by securing free portion 420 at receiving end 415. While the opening mechanism of first ring connecting piece 405 may be used to easily install first ring connecting piece 405 between, for example, without limitation, the flush lever and chain, alternative opening mechanisms may also be used to achieve a similar effect. For example, without limitation, as shown in FIGS. 4C-4D, second ring connecting piece 425 may be separable at joint 430 without the use of a hinge and may therefore be more stable than first connecting piece 405. However, second ring connecting piece 425 may be more difficult to install as there may be less range of motion at its opening. In another embodiment, third ring connecting piece 435, as shown in FIG. 4E, may utilize a key-ring design in connecting the flush lever and chain. Each of first ring connecting piece 405, second ring connecting piece 425, and third ring connecting piece 435 may be composed of any material known in the art, such as, without limitation, stainless steel, copper, brass, plastic, wire, etc. The ring connecting pieces shown in FIGS. 4A-4E may have a wire diameter of 1 mm-2 mm. However, as will be appreciated by one skilled in the art, the wire diameter may be larger or smaller depending on the specific needs of the user, and may be, for example, without limitation, between 0.1 mm-10 mm.

FIG. 5 illustrates an exemplary third connecting piece, in accordance with an embodiment of the present invention. Third connecting piece 500 may comprise flexible material 510, first lobster clip 505, and second lobster clip 515. As with the connecting pieces described above with reference to FIGS. 2A-2B and FIGS. 3A-3B, flexible material 510 may be composed of any sturdy, flexible material, such as, but not limited to, metal wire, cloth, plastic, aluminum, stainless steel, brass, sterling silver etc. In the present embodiment, flexible material 510 may be composed of a metal chain. To install third connecting piece 500, first lobster clip 505 may be secured to the flush lever, while second lobster clip 515 may be connected to the chain of the flapper. Thus, a secure and stable connection may be made between flush lever and the chain of a flapper such that malfunction of the internal flushing mechanism of the toilet may be greatly decreased. As will be appreciated by one skilled in the art, first lobster clip 505 and second lobster clip 515 can be replaced with other type of clips, and first lobster clip 505 may be of the same type or different type of clip as second lobster clip 515.

While the embodiments shown in FIGS. 2A-2B, 3A-3B, 4A-4E, and 5 may represent solutions to the potential jamming of a conventional connecting piece shown in FIGS. 1A-1D, it should be appreciated that alternative mechanisms may also be used to prevent the malfunction of the internal flushing mechanism of a conventional toilet and will also be considered as within the scope of the present invention. For example, different types of connections may be used between the ends of a flexible material to create a secure loop, such as, without limitation, magnetic connections, couplings, wire rope clips, double hole or single hole wire or cord lock clamp or other types of clamps, clasps, knots. Additionally, the connecting pieces described above may be removable from the flush lever, chain, flapper, etc. Alternative chain variations may also be used, such as, without limitation, a chain with a smooth surface. The chain with a smooth surface may pass through the holes of the flush lever, flapper, connecting pieces, etc.

FIGS. 6A-6C illustrate an exemplary alternative connecting piece implement, wherein FIG. 6A shows an alternative locking piece incorporated onto a chain that may include a first end attached to a flapper and a second end coupled to the alternative locking piece for attaching to a flush lever, FIG. 6B shows variations of an alternative locking piece, and FIG. 6C shows an alternative locking piece incorporated onto a chain to form an alternative connecting piece implement, in accordance with an embodiment of the present invention. With reference to FIG. 1A and FIGS. 6A-6C, alternative locking piece 605 may be indirectly connected to flush lever 115 via flexible and smooth chain material 610. To install locking piece 605 and smooth chain 610, smooth chain 610 may be passed through the mounting hole or attachment aperture (see FIG. 8A-B, 820) of flush lever 115 and alternative locking piece 605 may be used to secure smooth chain 610 in place. The opposite end of smooth chain 610 may be attached to flapper 130 via, for example, without limitation, hook 645. Alternative locking piece 605 may also be of various different designs, depending on criteria such as, without limitation, diameter of smooth chain 610, type of chain, length of chain, tensile strength required, etc., as shown in FIG. 6B with alternative designs 615-640. Locking pieces similar to locking pieces 615-640 are usually used on clothes and drawstring backpacks for quick adjusting of the size of opening. Such locking pieces are typically made of plastics with metal springs, however a stainless-steel body and spring is preferred for use with embodiments of the present invention, as illustrated by way of example in FIG. 6C, 605 .

FIG. 7 illustrates an exemplary second connecting piece integrated with a conventional flushing mechanism, in accordance with an embodiment of the present invention. With reference to FIG. 1A and FIGS. 3A-3B, second connecting piece 300 may be integrated with a conventional flushing mechanism to prevent jamming of a conventional connecting piece. To install second connecting piece 300, the conventional connecting piece may be removed and second connecting piece 300 may be passed through a link 705 of chain 125. In this example, link 705 is the first link but link 705 may be adjusted to the second, third, fourth, etc. depending on the length of chain 125. Similarly, second connecting piece 300 may be passed through the flush lever (not shown) and closed such that the flush lever may be attached to chain 125 via second connecting piece 300. After installation, the flush lever may be attached to chain 125, which may be in turn attached to flapper 130. While second connecting piece 300 is shown in the present embodiment, as will be appreciated by one skilled in the art, different variations of connecting piece 300 may be used and will still be considered as within the scope of the present invention. For example, without limitation, first connecting piece 200, third connecting piece 400, etc. may be used in a similar capacity to second connecting piece 200.

FIGS. 8A-8B illustrate exemplary connecting pieces directly attached to a flush lever, wherein FIG. 8A shows a fourth connecting piece directly attached to a flush lever and FIG. 8B shows a second connecting piece directly attached to a flush lever, in accordance with an embodiment of the present invention. In addition to replacing a conventional connecting piece, a connecting piece within the scope of the present invention may also be directly integrated with several components of a conventional flushing mechanism. As shown in FIG. 8A, fourth connecting piece 800 may be attached directly to mounting hole or attachment aperture of flush lever 805. Fourth connecting piece 800 may include chain 810 and lobster clip 815. As chain 810 of fourth connecting piece 800 may be preinstalled onto flush lever 805, lobster clip 815 must simply be attached to a preexisting chain of a conventional flapper such that fourth connecting piece 800 may be integrated into a conventional internal flushing mechanism. Fourth connecting piece 800 may be useful when replacement of a conventional flush lever is required, as fourth connecting piece 800 may already be integrated with flush lever 805. Additionally, fourth connecting piece 800 may be directly installed onto a flapper, or directly installed onto the end of a chain attached to a flapper. Depending on the needs of the user, the user may need to replace specific parts of the internal flushing mechanism of a conventional toilet. Fourth connecting piece 800 may come preinstalled onto the replacement part to provide for ease of installation and prevention of malfunctioning of the internal flushing mechanism of the conventional toilet. With reference to FIG. 3 and FIG. 8B, third connecting piece 300 may also be integrated onto flush lever 805.

All the features disclosed in this specification, including any accompanying abstract and drawings, may be replaced by alternative features serving the same, equivalent, or similar purpose, unless expressly stated otherwise. Thus, unless expressly stated otherwise, each feature disclosed is one example only of a generic series of equivalent or similar features.

It is noted that according to USA law 35 USC § 112 (1), all claims must be supported by sufficient disclosure in the present patent specification, and any material known to those skilled in the art need not be explicitly disclosed. However, 35 USC § 112 (6) requires that structures corresponding to functional limitations interpreted under 35 USC § 112 (6) must be explicitly disclosed in the patent specification. Moreover, the USPTO's Examination policy of initially treating and searching prior art under the broadest interpretation of a “mean for” or “steps for” claim limitation implies that the broadest initial search on 35 USC § 112(6) (post AIA 112(f)) functional limitation would have to be conducted to support a legally valid Examination on that USPTO policy for broadest interpretation of “mean for” claims. Accordingly, the USPTO will have discovered a multiplicity of prior art documents including disclosure of specific structures and elements which are suitable to act as corresponding structures to satisfy all functional limitations in the below claims that are interpreted under 35 USC § 112(6) (post AIA 112(f)) when such corresponding structures are not explicitly disclosed in the foregoing patent specification. Therefore, for any invention element(s)/structure(s) corresponding to functional claim limitation(s), in the below claims interpreted under 35 USC § 112(6) (post AIA 112(f)), which is/are not explicitly disclosed in the foregoing patent specification, yet do exist in the patent and/or non-patent documents found during the course of USPTO searching, Applicant(s) incorporate all such functionally corresponding structures and related enabling material herein by reference for the purpose of providing explicit structures that implement the functional means claimed. Applicant(s) request(s) that fact finders during any claims construction proceedings and/or examination of patent allowability properly identify and incorporate only the portions of each of these documents discovered during the broadest interpretation search of 35 USC § 112(6) (post AIA 112(f)) limitation, which exist in at least one of the patent and/or non-patent documents found during the course of normal USPTO searching and or supplied to the USPTO during prosecution. Applicant(s) also incorporate by reference the bibliographic citation information to identify all such documents comprising functionally corresponding structures and related enabling material as listed in any PTO Form-892 or likewise any information disclosure statements (IDS) entered into the present patent application by the USPTO or Applicant(s) or any 3^(rd) parties. Applicant(s) also reserve its right to later amend the present application to explicitly include citations to such documents and/or explicitly include the functionally corresponding structures which were incorporate by reference above.

Thus, for any invention element(s)/structure(s) corresponding to functional claim limitation(s), in the below claims, that are interpreted under 35 USC § 112(6) (post AIA 112(f)), which is/are not explicitly disclosed in the foregoing patent specification, Applicant(s) have explicitly prescribed which documents and material to include the otherwise missing disclosure, and have prescribed exactly which portions of such patent and/or non-patent documents should be incorporated by such reference for the purpose of satisfying the disclosure requirements of 35 USC § 112 (6). Applicant(s) note that all the identified documents above which are incorporated by reference to satisfy 35 USC § 112 (6) necessarily have a filing and/or publication date prior to that of the instant application, and thus are valid prior documents to incorporated by reference in the instant application.

Having fully described at least one embodiment of the present invention, other equivalent or alternative methods of implementing a connecting piece according to the present invention will be apparent to those skilled in the art. Various aspects of the invention have been described above by way of illustration, and the specific embodiments disclosed are not intended to limit the invention to the particular forms disclosed. The particular implementation of the connecting piece may vary depending upon the particular context or application. By way of example, and not limitation, the connecting piece described in the foregoing were principally directed to internal flushing mechanism malfunction prevention implementations; however, similar techniques may instead be applied to jewelry products, which implementations of the present invention are contemplated as within the scope of the present invention. The invention is thus to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the following claims. It is to be further understood that not all of the disclosed embodiments in the foregoing specification will necessarily satisfy or achieve each of the objects, advantages, or improvements described in the foregoing specification.

Claim elements and steps herein may have been numbered and/or lettered solely as an aid in readability and understanding. Any such numbering and lettering in itself is not intended to and should not be taken to indicate the ordering of elements and/or steps in the claims.

The corresponding structures, materials, acts, and equivalents of all means or step plus function elements in the claims below are intended to include any structure, material, or act for performing the function in combination with other claimed elements as specifically claimed.

The corresponding structures, materials, acts, and equivalents of all means or step plus function elements in the claims below are intended to include any structure, material, or act for performing the function in combination with other claimed elements as specifically claimed. The description of the present invention has been presented for purposes of illustration and description but is not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the invention. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

The Abstract is provided to comply with 37 C.F.R. Section 1.72(b) requiring an abstract that will allow the reader to ascertain the nature and gist of the technical disclosure. That is, the Abstract is provided merely to introduce certain concepts and not to identify any key or essential features of the claimed subject matter. It is submitted with the understanding that it will not be used to limit or interpret the scope or meaning of the claims.

The following claims are hereby incorporated into the detailed description, with each claim standing on its own as a separate embodiment.

Only those claims which employ the words “means for” or “steps for” are to be interpreted under 35 USC 112, sixth paragraph (pre-AIA) or 35 USC 112(f) post-AIA. Otherwise, no limitations from the specification are to be read into any claims, unless those limitations are expressly included in the claims. 

What is claimed is:
 1. A device comprising: a connecting piece implement, said connecting piece implement is configured to be operable for preventing jamming or malfunctioning of a toilet flushing mechanism, wherein said connecting piece implement enables a flush lever of the toilet flushing mechanism to open or close a flapper to allow or prevent water to flow from a water tank into a bowl of the toilet, in which said connecting piece implement comprises; at least one flexible material, said flexible material is configured to engage an attachment aperture of the flush lever and the chain coupled to the flapper, in which said flexible material having: a first end portion; and a second end portion; and at least one locking element, said locking element including: a first lock component disposed on the first end portion of said flexible material.
 2. The device of claim 1, in which said at least one or more locking element further including a second lock component disposed on the second end portion of said flexible material.
 3. The device of claim 2, in which said flexible material comprise a snake chain, and in which said snake chain includes at least one of metal, plastic, aluminum, and brass.
 4. The device of claim 3, in which said first end and second end comprise a round or ball shaped end.
 5. The device of claim 4, in which said locking element comprise a spherical shaped lock implement, said spherical shaped lock implement comprise a first eyelet and a second eyelet that are configured to receive said first and second round or ball shaped end to form a closed loop when said connecting piece implement engages the flush lever of the toilet water tank and the chain coupled to the flapper.
 6. The device of claim 1, in which said first lock component comprise a first restraining element disposed on the first end of said flexible material.
 7. The device of claim 6, in which said locking element further including a second restraining element, wherein engaging said first lock component and said second lock component forms a closed loop when said connecting piece implement engages the flush lever of the toilet water tank and the chain coupled to the flapper.
 8. The device of claim 7, in which said locking element further including a moving connector that is configured to slide freely along said flexible material, wherein said first and second restraining element are configured to prevent said moving connector from sliding off of flexible material, in which said moving connector comprise a threaded end.
 9. The device of claim 8, in which at least one of said first restraining element and second restraining element comprise a threaded end that is configured to be screwed onto the threaded end of said moving connector to form the closed loop when said connecting piece implement engages the flush lever of the toilet water tank and the chain coupled to the flapper.
 10. A device comprising: means for containing water for flushing; means for sealing the water; means for lifting the sealing means to flush the water into a toilet bowl; means for connecting the sealing means and the lifting means; and means for attaching a first end and a second end of the connecting means to form a loop.
 11. A device comprising: a connecting piece implement, said connecting piece implement is configured to be operable for preventing jamming or malfunctioning of a toilet flushing mechanism, wherein said connecting piece implement enables a flush lever of the toilet flushing mechanism to open or close a flapper to allow or prevent water to flow from a water tank into a bowl of the toilet, in which said connecting piece implement comprises; a flexible material, in which said flexible material having: a first end; and a second end; and a locking element, said locking element including: a first lock component disposed on the first end of said flexible material.
 12. The device of claim 11, in which said locking element comprise a second lock component disposed on the second end of said flexible material, and in which said flexible material comprise a metal chain.
 13. The device of claim 12, in which said first lock component comprise a first lobster clip that is configured to be operable for engaging a mounting hole or an attachment aperture of the flush lever and said second lock component comprise a second lobster clip that is configured to be operable for engaging a chain that is coupled to the flapper.
 14. The device of claim 12, in which said first lock component is configured to engage an attachment aperture of the flush lever and said second lock component comprise a second lobster clip that is configured to engage a chain coupled to the flapper.
 15. The device of claim 11, in which said flexible material comprise a smooth chain, and in which said first lock component comprise a hook that is configured to be operable for attaching to the flapper.
 16. The device of claim 15, in which said locking element comprise a second lock component that is configured to be operable for attaching to the flush lever, and wherein said connecting piece implement is disposed at the second end of said smooth chain for engaging the flush lever.
 17. The device of claim 11, in which said flexible material comprise a ring with a hinge, wherein said first lock component comprise a free portion, and in which said locking element further include a second lock component, said second lock component comprise a receiving end for receiving the free portion.
 18. The device of claim 11, in which said first lock component comprise a first restraining element disposed on the first end of said flexible material, and in which said locking element further including a second restraining element, wherein said flexible material is configured to be operable for engaging the flush lever and a chain for attaching the flapper.
 19. The device of claim 18, in which said locking element further including a moving connector that is configured to slide freely along said flexible material, wherein said first and second restraining element are configured to prevent said moving connector from sliding off of flexible material, in which said moving connector comprise a threaded end.
 20. The device of claim 19, in which at least one of said first restraining element and second restraining element comprise a threaded end that is configured to be screwed onto the threaded end of said moving connector to form a closed loop. 